AP303/21021001/STD ABB Combination pH/Redox (ORP) Sensor is a high-performance sensor designed for simultaneous measurement of pH and Redox (ORP) levels in various industrial applications. It combines two essential measurements-pH and Redox-into a single, robust sensor, offering efficient and reliable monitoring for a wide range of chemical, water treatment, and process control applications.The ABB AP303/21021001/STD Sensor Assembly is a precision-engineered component designed for accurate measurement and monitoring in industrial automation and process control systems. This sensor assembly offers exceptional reliability and high sensitivity, making it ideal for applications requiring precise data acquisition in challenging environments.
AP303/21021001/STD
- pH: 0–14
- ORP (Redox): ±2000 mV
- Accuracy: ±0.02 pH / ±2 mV ORP (typical)
Temperature Range: -5℃ to +120℃ (23℃F to 248℃F)
Output Signals: Analog 4–20 mA or digital communication options for integration with controllers
<10 seconds for pH, <5 seconds for ORP
Compatibility: Can integrate with ABB analytical transmitters or third-party systems including Allen Bradley PLCs
- Dual Measurement Capability: Measures both pH and ORP (Redox) in a single assembly, reducing installation complexity.
- High Accuracy & Fast Response: Provides reliable readings quickly, enabling precise process control.
- Rugged Industrial Design: Resistant to harsh chemicals, temperature fluctuations, and mechanical stress.
- Flexible Integration: Compatible with ABB transmitters and can interface with Allen Bradley PLCs for centralized process monitoring.
- Easy Installation & Maintenance: Standardized process connections and sensor design allow quick replacement or calibration.
ABB AP303/21021001/STD
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